1904683872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1125

約数の個数: 192

約数和(自身を含む): 6184442880

約数和(自身を除く): 4279759008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 263, 273, 312, 336, 364, 416, 526, 546, 624, 672, 728, 789, 829, 1052, 1092, 1248, 1456, 1578, 1658, 1841, 2104, 2184, 2487, 2912, 3156, 3316, 3419, 3682, 4208, 4368, 4974, 5523, 5803, 6312, 6632, 6838, 7364, 8416, 8736, 9948, 10257, 10777, 11046, 11606, 12624, 13264, 13676, 14728, 17409, 19896, 20514, 21554, 22092, 23212, 23933, 25248, 26528, 27352, 29456, 32331, 34818, 39792, 41028, 43108, 44184, 46424, 47866, 54704, 58912, 64662, 69636, 71799, 75439, 79584, 82056, 86216, 88368, 92848, 95732, 109408, 129324, 139272, 143598, 150878, 164112, 172432, 176736, 185696, 191464, 218027, 226317, 258648, 278544, 287196, 301756, 328224, 344864, 382928, 436054, 452634, 517296, 557088, 574392, 603512, 654081, 765856, 872108, 905268, 1034592, 1148784, 1207024, 1308162, 1526189, 1744216, 1810536, 2297568, 2414048, 2616324, 2834351, 3052378, 3488432, 3621072, 4578567, 5232648, 5668702, 6104756, 6976864, 7242144, 8503053, 9157134, 10465296, 11337404, 12209512, 17006106, 18314268, 19840457, 20930592, 22674808, 24419024, 34012212, 36628536, 39680914, 45349616, 48838048, 59521371, 68024424, 73257072, 79361828, 90699232, 119042742, 136048848, 146514144, 158723656, 238085484, 272097696, 317447312, 476170968, 634894624, 952341936, 1904683872]

約数ペア:

[(1, 1904683872), (2, 952341936), (3, 634894624), (4, 476170968), (6, 317447312), (7, 272097696), (8, 238085484), (12, 158723656), (13, 146514144), (14, 136048848), (16, 119042742), (21, 90699232), (24, 79361828), (26, 73257072), (28, 68024424), (32, 59521371), (39, 48838048), (42, 45349616), (48, 39680914), (52, 36628536), (56, 34012212), (78, 24419024), (84, 22674808), (91, 20930592), (96, 19840457), (104, 18314268), (112, 17006106), (156, 12209512), (168, 11337404), (182, 10465296), (208, 9157134), (224, 8503053), (263, 7242144), (273, 6976864), (312, 6104756), (336, 5668702), (364, 5232648), (416, 4578567), (526, 3621072), (546, 3488432), (624, 3052378), (672, 2834351), (728, 2616324), (789, 2414048), (829, 2297568), (1052, 1810536), (1092, 1744216), (1248, 1526189), (1456, 1308162), (1578, 1207024), (1658, 1148784), (1841, 1034592), (2104, 905268), (2184, 872108), (2487, 765856), (2912, 654081), (3156, 603512), (3316, 574392), (3419, 557088), (3682, 517296), (4208, 452634), (4368, 436054), (4974, 382928), (5523, 344864), (5803, 328224), (6312, 301756), (6632, 287196), (6838, 278544), (7364, 258648), (8416, 226317), (8736, 218027), (9948, 191464), (10257, 185696), (10777, 176736), (11046, 172432), (11606, 164112), (12624, 150878), (13264, 143598), (13676, 139272), (14728, 129324), (17409, 109408), (19896, 95732), (20514, 92848), (21554, 88368), (22092, 86216), (23212, 82056), (23933, 79584), (25248, 75439), (26528, 71799), (27352, 69636), (29456, 64662), (32331, 58912), (34818, 54704), (39792, 47866), (41028, 46424), (43108, 44184)]